Cylix Corporation

The Cylix Corporation is the industry's leading innovator, designer, and manufacturer of data/telecommunication line surge protection devices. Founded in 1987, Cylix Corporation's invention of the 3-D Balanced Array Protector earned industry recognition and set the "gold standard" in communication line surge protection.

Cylix offers seven series of surge protection products with over 4,000 production variations. Through our Custom Products Division we design surge protection solutions for nearly every application or network environment.